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Webworker support for SharedAssetManger

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This commit is contained in:
MikalDev 2020-09-15 15:56:23 -07:00
parent d43b7b0a9f
commit 93f1e546bb
8 changed files with 12373 additions and 12307 deletions
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12
spine-ts/build/spine-webgl.d.ts vendored
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@ -636,7 +636,7 @@ declare module spine {
private queueAsset;
loadText(clientId: string, path: string): void;
loadJson(clientId: string, path: string): void;
loadTexture(clientId: string, textureLoader: (image: HTMLImageElement) => any, path: string): void;
loadTexture(clientId: string, textureLoader: (image: HTMLImageElement | ImageBitmap) => any, path: string): void;
get(clientId: string, path: string): any;
private updateClientAssets;
isLoadingComplete(clientId: string): boolean;
@ -881,9 +881,9 @@ declare module spine {
}
declare module spine {
abstract class Texture {
protected _image: HTMLImageElement;
constructor(image: HTMLImageElement);
getImage(): HTMLImageElement;
protected _image: HTMLImageElement | ImageBitmap;
constructor(image: HTMLImageElement | ImageBitmap);
getImage(): HTMLImageElement | ImageBitmap;
abstract setFilters(minFilter: TextureFilter, magFilter: TextureFilter): void;
abstract setWraps(uWrap: TextureWrap, vWrap: TextureWrap): void;
abstract dispose(): void;
@ -1369,7 +1369,7 @@ declare module spine.webgl {
private boundUnit;
private useMipMaps;
static DISABLE_UNPACK_PREMULTIPLIED_ALPHA_WEBGL: boolean;
constructor(context: ManagedWebGLRenderingContext | WebGLRenderingContext, image: HTMLImageElement, useMipMaps?: boolean);
constructor(context: ManagedWebGLRenderingContext | WebGLRenderingContext, image: HTMLImageElement | ImageBitmap, useMipMaps?: boolean);
setFilters(minFilter: TextureFilter, magFilter: TextureFilter): void;
static validateMagFilter(magFilter: TextureFilter): TextureFilter.Nearest | TextureFilter.Linear | TextureFilter.Linear;
setWraps(uWrap: TextureWrap, vWrap: TextureWrap): void;
@ -1755,7 +1755,7 @@ declare module spine.webgl {
canvas: HTMLCanvasElement | OffscreenCanvas;
gl: WebGLRenderingContext;
private restorables;
constructor(canvasOrContext: HTMLCanvasElement | WebGLRenderingContext, contextConfig?: any);
constructor(canvasOrContext: HTMLCanvasElement | WebGLRenderingContext | OffscreenCanvas | WebGL2RenderingContext, contextConfig?: any);
addRestorable(restorable: Restorable): void;
removeRestorable(restorable: Restorable): void;
}

48
spine-ts/build/spine-webgl.js
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@ -2,7 +2,7 @@ var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
@ -3572,15 +3572,35 @@ var spine;
path = this.pathPrefix + path;
if (!this.queueAsset(clientId, textureLoader, path))
return;
var img = new Image();
img.crossOrigin = "anonymous";
img.onload = function (ev) {
_this.rawAssets[path] = img;
var isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document);
var isWebWorker = !isBrowser && typeof importScripts !== 'undefined';
if (isWebWorker) {
var options = { mode: "cors" };
fetch(path, options).then(function (response) {
if (!response.ok) {
_this.errors[path] = "Couldn't load image " + path;
}
return response.blob();
}).then(function (blob) {
return createImageBitmap(blob, {
premultiplyAlpha: 'none',
colorSpaceConversion: 'none'
});
}).then(function (bitmap) {
_this.rawAssets[path] = bitmap;
});
}
else {
var img_1 = new Image();
img_1.crossOrigin = "anonymous";
img_1.onload = function (ev) {
_this.rawAssets[path] = img_1;
};
img.onerror = function (ev) {
img_1.onerror = function (ev) {
_this.errors[path] = "Couldn't load image " + path;
};
img.src = path;
img_1.src = path;
}
};
SharedAssetManager.prototype.get = function (clientId, path) {
path = this.pathPrefix + path;
@ -3590,6 +3610,8 @@ var spine;
return clientAssets.assets[path];
};
SharedAssetManager.prototype.updateClientAssets = function (clientAssets) {
var isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document);
var isWebWorker = !isBrowser && typeof importScripts !== 'undefined';
for (var i = 0; i < clientAssets.toLoad.length; i++) {
var path = clientAssets.toLoad[i];
var asset = clientAssets.assets[path];
@ -3597,6 +3619,15 @@ var spine;
var rawAsset = this.rawAssets[path];
if (rawAsset === null || rawAsset === undefined)
continue;
if (isWebWorker) {
if (rawAsset instanceof ImageBitmap) {
clientAssets.assets[path] = clientAssets.textureLoader(rawAsset);
}
else {
clientAssets.assets[path] = rawAsset;
}
}
else {
if (rawAsset instanceof HTMLImageElement) {
clientAssets.assets[path] = clientAssets.textureLoader(rawAsset);
}
@ -3605,6 +3636,7 @@ var spine;
}
}
}
}
};
SharedAssetManager.prototype.isLoadingComplete = function (clientId) {
var clientAssets = this.clientAssets[clientId];
@ -10732,7 +10764,7 @@ var spine;
var _this = this;
if (contextConfig === void 0) { contextConfig = { alpha: "true" }; }
this.restorables = new Array();
if (canvasOrContext instanceof HTMLCanvasElement) {
if (!((canvasOrContext instanceof WebGLRenderingContext) || (canvasOrContext instanceof WebGL2RenderingContext))) {
var canvas = canvasOrContext;
this.gl = (canvas.getContext("webgl2", contextConfig) || canvas.getContext("webgl", contextConfig));
this.canvas = canvas;

2
spine-ts/build/spine-webgl.js.map
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File diff suppressed because one or more lines are too long

40
spine-ts/core/src/SharedAssetManager.ts
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@ -32,7 +32,7 @@ module spine {
clientId: string;
toLoad = new Array<string>();
assets: Map<any> = {};
textureLoader: (image: HTMLImageElement) => any;
textureLoader: (image: HTMLImageElement | ImageBitmap) => any;
constructor(clientId: string) {
this.clientId = clientId;
@ -56,7 +56,7 @@ module spine {
this.pathPrefix = pathPrefix;
}
private queueAsset(clientId: string, textureLoader: (image: HTMLImageElement) => any, path: string): boolean {
private queueAsset(clientId: string, textureLoader: (image: HTMLImageElement | ImageBitmap) => any, path: string): boolean {
let clientAssets = this.clientAssets[clientId];
if (clientAssets === null || clientAssets === undefined) {
clientAssets = new Assets(clientId);
@ -111,10 +111,30 @@ module spine {
request.send();
}
loadTexture (clientId: string, textureLoader: (image: HTMLImageElement) => any, path: string) {
loadTexture (clientId: string, textureLoader: (image: HTMLImageElement | ImageBitmap) => any, path: string) {
path = this.pathPrefix + path;
if (!this.queueAsset(clientId, textureLoader, path)) return;
let isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document);
let isWebWorker = !isBrowser && typeof importScripts !== 'undefined';
if (isWebWorker) {
// For webworker use fetch instead of Image()
const options = {mode: <RequestMode>"cors"};
fetch(path, options).then( (response) => {
if (!response.ok) {
this.errors[path] = "Couldn't load image " + path;
}
return response.blob();
}).then( (blob) => {
return createImageBitmap(blob, {
premultiplyAlpha: 'none',
colorSpaceConversion: 'none',
});
}).then( (bitmap) => {
this.rawAssets[path] = bitmap;
});
} else {
let img = new Image();
img.crossOrigin = "anonymous";
img.onload = (ev) => {
@ -125,6 +145,7 @@ module spine {
}
img.src = path;
}
}
get (clientId: string, path: string) {
path = this.pathPrefix + path;
@ -134,12 +155,24 @@ module spine {
}
private updateClientAssets(clientAssets: Assets): void {
let isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document);
let isWebWorker = !isBrowser && typeof importScripts !== 'undefined';
for (let i = 0; i < clientAssets.toLoad.length; i++) {
let path = clientAssets.toLoad[i];
let asset = clientAssets.assets[path];
if (asset === null || asset === undefined) {
let rawAsset = this.rawAssets[path];
if (rawAsset === null || rawAsset === undefined) continue;
if (isWebWorker)
{
if (rawAsset instanceof ImageBitmap) {
clientAssets.assets[path] = clientAssets.textureLoader(<ImageBitmap>rawAsset);
} else {
clientAssets.assets[path] = rawAsset;
}
} else {
if (rawAsset instanceof HTMLImageElement) {
clientAssets.assets[path] = clientAssets.textureLoader(<HTMLImageElement>rawAsset);
} else {
@ -148,6 +181,7 @@ module spine {
}
}
}
}
isLoadingComplete (clientId: string): boolean {
let clientAssets = this.clientAssets[clientId];

6
spine-ts/core/src/Texture.ts
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@ -29,13 +29,13 @@
module spine {
export abstract class Texture {
protected _image: HTMLImageElement;
protected _image: HTMLImageElement | ImageBitmap;
constructor (image: HTMLImageElement) {
constructor (image: HTMLImageElement | ImageBitmap) {
this._image = image;
}
getImage (): HTMLImageElement {
getImage (): HTMLImageElement | ImageBitmap {
return this._image;
}

2
spine-ts/webgl/src/AssetManager.ts
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@ -30,7 +30,7 @@
module spine.webgl {
export class AssetManager extends spine.AssetManager {
constructor (context: ManagedWebGLRenderingContext | WebGLRenderingContext, pathPrefix: string = "") {
super((image: HTMLImageElement) => {
super((image: HTMLImageElement | ImageBitmap) => {
return new spine.webgl.GLTexture(context, image);
}, pathPrefix);
}

2
spine-ts/webgl/src/GLTexture.ts
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@ -36,7 +36,7 @@ module spine.webgl {
public static DISABLE_UNPACK_PREMULTIPLIED_ALPHA_WEBGL = false;
constructor (context: ManagedWebGLRenderingContext | WebGLRenderingContext, image: HTMLImageElement, useMipMaps: boolean = false) {
constructor (context: ManagedWebGLRenderingContext | WebGLRenderingContext, image: HTMLImageElement | ImageBitmap, useMipMaps: boolean = false) {
super(image);
this.context = context instanceof ManagedWebGLRenderingContext? context : new ManagedWebGLRenderingContext(context);
this.useMipMaps = useMipMaps;

4
spine-ts/webgl/src/WebGL.ts
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@ -33,8 +33,8 @@ module spine.webgl {
public gl: WebGLRenderingContext;
private restorables = new Array<Restorable>();
constructor(canvasOrContext: HTMLCanvasElement | WebGLRenderingContext, contextConfig: any = { alpha: "true" }) {
if (canvasOrContext instanceof HTMLCanvasElement) {
constructor(canvasOrContext: HTMLCanvasElement | WebGLRenderingContext | OffscreenCanvas | WebGL2RenderingContext, contextConfig: any = { alpha: "true" }) {
if (!((canvasOrContext instanceof WebGLRenderingContext) || (canvasOrContext instanceof WebGL2RenderingContext))) {
let canvas = canvasOrContext;
this.gl = <WebGLRenderingContext> (canvas.getContext("webgl2", contextConfig) || canvas.getContext("webgl", contextConfig));
this.canvas = canvas;